I'm tossing around the idea of my first blower drag car, what blower units are most high to mid 9 sec running? P1's ot T-trims, or is there a need to go to f1's or YSI's, possibly a x-trim or f1'r?

car has a moser 12bolt with spool, 410 gears, rossler with t-brake, 366 forged ls2 with ported l92's, singleplane intake, accel 1500cfm throttle body and 3100lb race weight if it helps.

 

At that weight you might get in the 9s with a P1 but I have no problem running mid-low 9s @ 3400lbs with a DiSC and a 346 with unported dart heads, LS6 intake, stock TB and 222/228 .550 lift cam. D1SC or F1 would be just fine for what you want to do.

 

I would also loose the 410 gears to something like 342 or 350's.

 

My T trim is going to pop me into the 9's I just finished the cage and added some more timing and motorsport 109 FTW

 

nice setup...will have to check it out sometime